55155465

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3217}}^1$

素因数の和:3358

約数の個数: 32

約数和(自身を含む): 98856960

約数和(自身を除く): 43701495

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3217, 3429, 5715, 9651, 16085, 17145, 28953, 48255, 86859, 144765, 408559, 434295, 1225677, 2042795, 3677031, 6128385, 11031093, 18385155, 55155465]

約数ペア:

[(1, 55155465), (3, 18385155), (5, 11031093), (9, 6128385), (15, 3677031), (27, 2042795), (45, 1225677), (127, 434295), (135, 408559), (381, 144765), (635, 86859), (1143, 48255), (1905, 28953), (3217, 17145), (3429, 16085), (5715, 9651)]